baber/WOPTO huggingface dataset:
Patent JP-2008121377-A (JP)
Title: Screed device of road paving vehicle
Inventor: TAMEIKE AKISHI
IPC: E01C19/48
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the work of adjustment of the height of a tamper and the height of a strike-off plate.  <P>SOLUTION: The tamper 16 and the strike-off plate 15 are arranged on a tamper bracket 21 mounted on a screed frame 19 in a height adjustable manner. The height of the tamper 16 and the height of the strike-off plate 15 are adjusted by adjusting the height of the tamper bracket 21 relative to the screed frame 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129042-A (JP)
Title: Finder device
Inventor: YAMAZAKI HIROYOSHI
IPC: G03B13/06
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance contrast in light emission display by an organic EL layer in a finder optical system provided with an organic EL element.  <P>SOLUTION: In the finder device, a light emitting display part 16 is arranged to cross with an optical path through which light from a subject passes. The light emitting display part 16 is equipped with a transparent substrate 41, a sealing member 42 provided to form hermetically sealed space 39, and a light emitting part 26C arranged in the hermetically sealed space 39. In the finder device, the transparent substrate 41 is arranged on an eyepiece side and the sealing member 43 is arranged on an object side. A first light shielding mask 51 is formed on the sealing member 42 so as to hold the organic EL layer 33b of the light emitting part 26C in between together with the transparent substrate 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129785-A (JP)
Title: Guide sign device
Inventor: IMAZU RYUJI
IPC: E01F9/673
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide sign device being excellent in visibility to clearly show its presence and guiding direction.  <P>SOLUTION: A phosphorescent mold blended with a phosphorescent phosphor for notifying a viewer of the presence of a sign body by the emission of light is provided on the viewing face part of the sign body, and a plurality of light-emitting diodes for indicating the direction for guiding the viewer by emitting light are also provided. Light emitted from the phosphorescent mold that stores sunlight during the day enhances the visibility of the sign body, i.e., the recognition of its presence, even during the night, and the light emitted by the light-emitting diodes clearly shows the guiding direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007189889-A (JP)
Title: Brushless motor control device for pump
Inventor: NAKANISHI SHINGO
IPC: H02P6/06
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect a phase without any masking for detecting the neutral point of an induced voltage.  <P>SOLUTION: A controller 10 of a brushless motor 11 provided in a fuel pump detects a phase in a rotor 15 based on an induced voltage generated in respective phase coils 14A-14C of a brushless motor 11, and controls energization of respective phase coils 14A-14C based on the detected phase. The control circuit 12 of the controller 10 is arranged to determine the induced voltage by using three reference voltages VTH1, VTH2, VTH3 as determination values, to convert the determined result into a logic signal, and to detect the phase of the rotor 15 based on a prescribed change in the logic signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139413-A (JP)
Title: Heat exchanger
Inventor: AIGNER HERBERT
IPC: F28D9/02
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate type heat exchanger preventing the occurrence of separation vortex flow in fluid flow flowing into a header for allowing even distribution into heat exchanger passages.  <P>SOLUTION: This plate type heat exchanger is provided with a heat exchange block 1 having multiple heat exchange passages. The header 6 is arranged to cover at least a part of the surface 3 of the heat block so that a continuous flow passage is formed between the header 6 and a part of the heat exchange passages. A flow passage opening 8 is formed on the end face of the header 5, and a header side end part of a socket tube passage 12 connected to the outside is opposed to the flow passage opening. The flow passage opening is arranged substantially orthogonally to the surface covered by the header in the heat exchange block. Just before the header side end part inside the socket tube passage 12, fluid guide means 12, 24, 25 and 26 are arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008132611-A (JP)
Title: Biaxially oriented multilayer polypropylene film and identification medium
Inventor: OYA TARO
IPC: B42D15/10
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer film which is colorless and transparent, reflects only the P polarization component of incident light such that it is visually recognized at a specified visual field angle, does not reflect the S polarization component such that it is not visually recognized to be seen colorless and transparent, and indicates the selective reflexivity of light depending on a visual field angle and polarization.  <P>SOLUTION: In the multilayer film, first layers 0.05-0.5 μm in thickness made of a crystalline thermoplastic resin having negative specific birefringence properties and second layers 0.05-0.5 μm in thickness made of a thermoplastic resin, are laminated alternately to form at least 100 layers. In a biaxially oriented multilayer film, the height of a reflectance peak in relation to incident light from a plane vertical to the surface of the film is 5% or below, the height of a reflectance peak in relation to the S polarization of light incident at 60° to the film is 5% or below, and the height of a reflectance peak in relation to the P polarization of light incident at 60° to the film is at least 20%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135212-A (JP)
Title: Lighting equipment for disaster prevention, and illumination system for disaster prevention
Inventor: TAKAHASHI HISAAKI
IPC: F21S9/02
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide lighting equipment 12 for disaster prevention capable of confirming lighting by a battery 26 by releasing an inspection regulation mode.  <P>SOLUTION: A lamp 22 is lit with a battery 26 for inspection. The battery 26, after it is electrically connected at construction, is charged continuously for a given period of time, and is under an inspection regulation mode for regulating inspection during the continuous charging. Even in a state of the inspection regulation mode, the inspection regulation mode can be released by operation of an operating part 28 to enable to confirm lighting by the battery 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132411-A (JP)
Title: Dip coating apparatus
Inventor: SHINOHARA MAKOTO
IPC: G11B5/84
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dip coating apparatus that enables a uniform coating of both sides of a discoid substrate by preventing a liquid puddle at the lower part of the discoid substrate.  <P>SOLUTION: The apparatus comprises a substrate-holding mechanism 110 equipped with a substrate holding part 112 for holding the discoid substrate D, a dipping vessel 120 for containing a coating liquid L and a lifting mechanism for relatively lifting the substrate-holding mechanism 110 and the dipping vessel 120. The substrate-holding mechanism 110 is equipped with a wire gauzy liquid-puddle preventing part 114 which is installed below the lower end of the discoid substrate D with a predetermined clearance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137175-A (JP)
Title: Manufacturing method of optical film
Inventor: WASHIMI KOICHI
IPC: B29L7/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical film free from a repeated dent and excellent in surface uniformity.  <P>SOLUTION: The manufacturing method of the optical film a cyclic olefinic resin is melted and extruded from a die to be brought into contact with a cooling roll to be formed into a film by a method satisfying conditions (1)-(3), wherein condition (1) the surface material of the cooling roll comprises ceramics selected from aluminum oxide, tungsten carbide and chromium oxide, condition (2) the surface roughness of the cooling roll is 0.1-0.5 s and condition (3) the pressure contact of the molten resin with the cooling roll is performed by applying electrostatic voltage of 2-8 kV to the film for 0.5-5 sec.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141341-A (JP)
Title: Image processor, image reader and image forming apparatus
Inventor: NAKAYA FUMIO
IPC: H04N1/60
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To form an image which faithfully reproduces a subject to be picked up while reducing the amount of data of spectral reflectance.  <P>SOLUTION: In an image forming apparatus, spectral reflectance is calculated in a wavelength region ranging 380 to 780 mm to be a visible light region and represented as a spectral reflectance estimation function by a linear combination of a specific vector and a coefficient with respect to the specific vector, and processing such as image forming processing is performed on the basis of the spectral reflectance estimation function in a middle wavelength region ranging 400 to 700 mm excluding a low wavelength region ranging 380 to 400 mm and a high wavelength region ranging from 700 to 780 mm. Values of stimulus values x(λ), y(λ), and z(λ) are distributed all over the visible light region and a ratio by which these contribute to the low wavelength region and high wavelength region is very small. Therefore, when a spectral reflectance estimation function is obtained with respect to all over the visible light region, a difference between the spectral reflectance estimation function in the middle wavelength region to be actually used for processing and an original spectral reflectance of the subject can be made smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139672-A (JP)
Title: Information display panel
Inventor: MURATA KAZUYA
IPC: G02F1/167
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display panel having high display quality and excellent durability by setting the relation between a concavo-convex pattern of the particle surface of particles for a display medium, the particles constituting a display medium, and a primary particle diameter of minute particles to be deposited on the particle surface, to be within an appropriate range.  <P>SOLUTION: The display medium in an information display panel that drives the display medium in an air space between two substrates is made of particles for a display medium, the particles comprising polymer particles which are approximately spherical, obtained by a wet method and which contain a binder resin, an additive and a colorant. A part of or the whole monomers as a source material of the binder resin are crosslinking monomers. The additive comprises a copolymer of an acrylic resin and a hydrocarbon resin or a copolymer of an acrylic resin and an acrylic resin having a hydrocarbon or a fluorinate hydrocarbon in a side chain. The polymer particle has a minute concavo-convex pattern uniformly distributed on the surface. The primary particle diameter of minute particles to be deposited on the particle surface and the pitch of the minute concavo-convex pattern of the particle surface are in a relation expressed by (the primary particle diameter of minute particles)/(the pitch of the concavo-convex pattern of the particle surface)×100=1.5 to 30. Thereby, a display medium having preferable display quality and excellent durability is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138649-A (JP)
Title: Hollow valve
Inventor: SUZUKI TAKAO
IPC: F01L3/02
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow valve which utilizes a cap having improved durability and cooling performance.  <P>SOLUTION: A hollow part 7 is formed in a hollow valve 1 for an internal combustion engine. A lower side opening 8 through which the valve hollow part 7 communicates with the outside of the hollow valve 1 is formed on the lower surface of an umbrella (A) facing a combustion chamber in the hollow valve 1, and blocked by a lower cap 3. The lower cap 3 has a cap hollow part 9 therein. A cooling medium M2 is filled in the cap hollow part 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146883-A (JP)
Title: Fuel cell apparatus
Inventor: MOGI SATOSHI
IPC: H01M8/20
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable fuel battery apparatus capable of generating stable electric power while reconciling the temperature control and the humidity control in a simple construction.  <P>SOLUTION: This fuel cell apparatus is provided with unit fuel cells 23 including at least a membrane electrode assembly 24 in which an oxidant electrode and a fuel electrode are formed on a polymer electrolyte membrane, an oxidant flow passage supplying oxidant to the oxidant electrode, and a fuel passage supplying fuel to the fuel electrode. The unit fuel cell is provided with a fuel cell stack 11 having a plurality of unit fuel cells stacked. The fuel cell apparatus is provided with openings penetrating in a surface direction perpendicular to a cross section of the fuel cell stack, forming the oxidant flow passage; a manifold 12 covering a part of the openings, a first blowing means 13 disposed in the manifold for ensuring an air amount minimum required for the power generation in the fuel cell stack, and a second blowing means 14 disposed in the manifold for controlling the humidity state of the fuel cell stack.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142953-A (JP)
Title: Inkjet recording apparatus
Inventor: UENO KENICHI
IPC: B41J2/01
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus capable of suppressing generation of unevenness of an image in the case when light emitting elements with temperature dependency are arranged and used as an irradiating apparatus.  <P>SOLUTION: In the inkjet recording apparatus having a recording head 6 in which a nozzle row for delivering a photo-curable ink to a recording medium is provided, and the irradiating apparatus 7 provided in parallel to the recording head for irradiating the recording medium on which the photo-curable ink is delivered with curing light for curing the photo-curable ink, the irradiating apparatus has a plurality of light source units 71a-71c for irradiating the curing light and a plurality of flow paths 72a-72c which send a cooling liquid for cooling a plurality of the light source units and is provided in the direction intersecting the direction of the nozzle row.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021629-A (JP)
Title: Organic electroluminescence display
Inventor: NAM WI JIN
IPC: H01L51/50
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence display preventing a short-circuiting failure in a pixel due to oxygen consumption, by forming a laminated structure of an absorbent and oxygen generating agent inside a metal cap.  <P>SOLUTION: The organic EL display is provided with a substrate demarcated into a pixel region and a non-pixel region, and a plurality of organic electroluminescent elements formed in the pixel region; a sealant coated on the non-pixel region of the substrate; the metal cap attached to a position, corresponding to the substrate by the sealant separated by a specified spacing; and the absorbent provided inside the metal cap and containing the oxygen generating substance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007160096-A (JP)
Title: Dose setting module
Inventor: KOHLBRENNER PHILIPPE
IPC: A61M5/315
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for detecting dosage settings of injection devices, which enables dose settings to be detected easily and accurately.  <P>SOLUTION: In the method of setting and detecting a dose in the injection device so as to set the dose of a dispensable product, a dose switching device 10 is turned to establish a connection between the dose switching device 10 and contacts 12a and 12b of a contacting device, first signals are outputted from the contacts 12a and 12b when the connection is established between a first conductive region 11 of the dose switching device 10 and the contacts 12a and 12b of the contacting device, second signals are outputted when the connection is established between a second non-conductive region of the dose switching device 10 and the contacts 12a and 12b of the contacting device, and by evaluating the signals outputted by the contacts 12a and 12b during the process of setting the dose, the dose setting is determined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008151535-A (JP)
Title: Temperature detection circuit and battery pack
Inventor: KAMEYAMA HISASHI
IPC: H01M2/10
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature detection circuit and a battery pack capable of detecting temperatures at a plurality of positions by using a plurality of thermistors even in the case of using a standard microcomputer having only one terminal to control thermistors for temperature detection.  <P>SOLUTION: The temperature detection circuit comprises: a first thermistor 42, a second thermistor 43, and a switching element 44 connected with the second thermistor 43 in parallel. The first thermistor 42 and the 2nd thermistor 43 are connected in series, wherein, a voltage between both ends of the first thermistor 43 is outputted when the switching element 44 is turned on, and a voltage between both ends of the series-connected circuit is outputted when the switching element 44 is turned off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150895-A (JP)
Title: Horizontal pulling gate
Inventor: SHINPO MASAKI
IPC: E02B7/20
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal pulling gate which can suitably horizontally move a door body while guiding the same.  <P>SOLUTION: According to the structure of the horizontal pulling gate A for opening/closing a gate by horizontally moving the door body 1, one door stop 2 formed with a recess 2a for storing therein the door body 1 when the gate is opened, is arranged on one side S1 of a gate opening space S, and the other door stop 3 formed with a recess 3a with which a front end 1d of the protruding door body 1 which has horizontally moved from the one door stop 2 when the gate is closed, engages, is arranged on the other side S2 of the gate opening space S. Further at least one 2 of both the door stops 2, 3 has a plurality of roller members 20 arranged thereon, for abutting on the door body 1 to support the same, and guiding the door body 1 to horizontally move the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149014-A (JP)
Title: Golf club head
Inventor: NAKANO TAKATSUGU
IPC: A63B102/32
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head which is improved in durability and flexibility of the design of weight distribution without degrading ball hitting sound.  <P>SOLUTION: The hollow golf club head 1 is composed of a face side member 1A, a heel side member 1B, and a head body 1C. The face side member 1A is made of a titanium alloy, and forms an essential part of a face portion 3. The heel side member 1B is made of the titanium alloy, connected to a heel side of the face side member 1A, and consists of a hosel portion 7, a heel side sole plate portion 10 forming a heel side portion of a sole portion, and a heel wall portion 11 connecting between the hosel portion 7 and the heel side sole plate portion 10 at a location close to the heel side. The head body 1C is made of a magnesium alloy, connected to rear edges of the face side member 1A and the heel side member 1B, and takes up a remaining portion of the head. When the heel side sole plate portion 10 assumes a normal condition in which the sole plate portion is grounded on the horizontal plane at a specified lie angle and a loft angle, a vertical axis passing on the center of gravity of the head extends to the center of gravity of the sole, that intersects the external surface of the sole portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150686-A (JP)
Title: Double-row bearing for wheel support, and hub unit bearing
Inventor: SAKOTA HIROSHIGE
IPC: C22C38/00
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-row bearing for wheel support and a hub unit bearing, each having excellent corrosion resistance in the case of intrusion of a small amount of moisture into the inner part.  <P>SOLUTION: An internal member 1 and an external member 2 can be obtained by subjecting a stock composed of alloy steel in which S53C is used as a base and chromium content is made to 3.0 to 15.0 mass% to working into prescribed shapes and then applying induction hardening to raceway surfaces 11a, 21 and 21b. An inner ring 10 can be obtained by subjecting a stock composed of alloy steel in which SUJ2 is used as a base and chromium content is made to 3.0 to 15.0 mass% to working into a prescribed shape and then applying immersion quenching and tempering.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007224278-A (JP)
Title: Method for mixing friction material accompanying with preliminary mixing in single mixer
Inventor: SHAO XINMING
IPC: C09K3/14
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for producing a friction material used in the production of a brake pad.  <P>SOLUTION: This first mixing step is provided by mixing a binding material, fibrous material and filling material which are non-asbestos materials, at a first mixing speed in a mixer to form a preliminary mixed material. One of these materials is doubled as a wetting agent for promoting the homogeneity of the mixture. The final friction material is produced by adding a second non-asbestos material to the preliminary mixture in the same mixer and mixing these two.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008157478-A (JP)
Title: Combustor and gas turbine
Inventor: SATO KIMIYOSHI
IPC: F23R3/12
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit contact of flames formed at each of burners to prevent joining of flames in a combustor provided with the plurality of burners.  <P>SOLUTION: The combustor having a combustion space K surrounding the plurality of burners 31 arranged in an array, and discharging a combustion exhaust gas Z generated at the combustion space K to the external, comprises a shield layer forming means 34 forming a shield layer S for inhibiting the contact of the flames F formed by the burners 31 by jetting a specific gas Y to at least any part between the burners 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007173827-A (JP)
Title: Organic light emitting device
Inventor: HONEY AJIZU
IPC: H01L51/50
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white organic light emitting device that includes a light emitting region comprising phosphorescent materials and fluorescent materials.  <P>SOLUTION: The device includes: an anode 110; a cathode 140; and a light emitting region comprising one or more phosphorescent materials that emit red light, one or more phosphorescent materials that emit green light, and one or more fluorescent materials that emit blue light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008159677-A (JP)
Title: Stage device, and exposure apparatus
Inventor: OISHI SHINJI
IPC: G03F7/20
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage device which reduces degradation in precision for stage alignment due to piping for cooling.  <P>SOLUTION: The stage device comprises a stage that can move along a table while holding a heat medium, and a heat exchange means for exchange heat with the heat medium. The heat exchange means comprises a commanding means that issues a command for moving the stage to a position for heat exchange, and a heat exchange unit for exchanging heat with the heat medium at the position.  <P>COPYRIGHT: (C)2008,JPO&INPIT